package com.xigua.chapter_1_iterator.example_1_1.book;

/**
 * @author LiRongHua
 * @Title: ${file_name}
 * @Package ${package_name}
 * @Description: ${todo}
 * @date 2022/3/2616:48
 */
public interface Iterator<T> {

    boolean hasNext();
    T next();

}
